. >>> what the disgraced cyclist lance armstrong said today about the upcoming sit down with oprah winfrey. >>> it is being called unprecedented. the warnings going out to millions of people about the air they breathe. >> and once again i'm working on another very cold forecast. coming up the two cities that have actually been warming up this evening. the neighborhoods that are will be in the teens first thing tomorrow morning and when warmer temperatures resurface in the seven day forecast. >>> reporters from around the world are camped out at the austin home of lance armstrong. armstrong told the associated press today that he's quote ready to speak candidly. the disgraced cyclist is expected to sit down with oprah winfrey tomorrow for a no holds bar interview. armstrong has spent years denying it but it's widely believed he will confess to taking performance enhancing drugs. >>> a court granted mubarack a new trial in connection with the killings of hundreds of protesters during the 2011 uprising. it is a victory for the ailing mubarack. both men were convicted of not helping the protes